<!-- <div class="controlButtons">
    <button nz-button nzType="default" (click)="addItem('radio')">{{l('Radio')}}</button>
    <button nz-button nzType="default" (click)="addItem('ckeckBox')">{{l('MultiSelect')}}</button>
    <button nz-button nzType="default" (click)="addItem('input')">{{l('Input')}}</button>
    <button nz-button nzType="default" (click)="addItem('text')">{{l('Textarea')}}</button>
    <button nz-button nzType="default" (click)="addItem('file-doc')">{{l('Doc upload')}}</button>
    <button nz-button nzType="default" (click)="addItem('file-image')">{{l('Image upload')}}</button>
    <button nz-button nzType="default" (click)="addImport('dynamic-import')">{{l('Dynamic Import')}}</button>
    <button nz-button nzType="default" (click)="addGroup()">{{l('Grouping')}}</button>
    <a nz-button nzType="default" nz-popconfirm [nzPopconfirmTitle]="l('AllContentsOfTheCurrentGroupWillBeReplacedDoYouWantToContinue')" [nzOkText]="l('Ok')" [nzCancelText]="l('Cancel')" (nzOnConfirm)="addImport('replace-import')">{{l('Replace Import')}}</a>
    <button nz-button nzType="default" (click)="addItem('text-content')">{{l('TextDescription')}}</button>
    <button nz-button nzType="default" (click)="addItem('blank')">{{l('Blank')}}</button>
</div> -->
